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Accounts Receivable (Tables) | 9 Months Ended
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Sep. 30, 2025
Receivables [Abstract] |
Schedule of Accounts Receivable | Accounts receivable consist of the following:
(Dollars in millions) | September 30, 2025 |  | December 31, 2024
Accounts receivable | $ | 328 |  |  | $ | 254 |
Less allowance for credit losses | (1) |  |  | (1) |
Accounts receivable, net | $ | 327 |  |  | $ | 253 |

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- Definition Tabular disclosure of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
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